ECHOGEN

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EXPUNGED

Last Applicant/ Owned by

SONUS PHARMACEUTICALS INC. (A DELAWARE CORPORATION)

22026 20th AVENUE, S.E.SUITE 102BOTHELL, WASHINGTON 98021

Serial Number

755520 filed on 25^th May 1994

Registration Number

TMA495507 registered on 29^th May 1998

Registration expiry Date

29^th May 2013

Correspondent Address

SMART & BIGGAR LP

SUITE 1000, 55 METCALFE STREETP.O. BOX 2999, STATION DOTTAWA

ONTARIO

K1P5Y6

ECHOGEN

Trademark usage description

pharmaceuticals for use in ultrasonic scanning tests for humans.

Classification Information

CIPO Classification Code

Nice

755520

Trademark

Action Taken	Status
Submitted for opposition 81 on 4^th Mar 1997	Owner Name Changed
Submitted for opposition 70 on 11^th Sept 1995	Opposed
Submitted for opposition 42 on 28^th Jun 1995	Advertised
Submitted for opposition 26 on 12^th May 1995	Approved
Submitted for opposition 15 on 27^th Oct 1994	Correspondence Created
Submitted for opposition 20 on 27^th Oct 1994	Examiner's First Report
Submitted for opposition 22 on 26^th Sept 1994	Search Recorded
Submitted for opposition 31 on 21^st Jun 1994	Formalized
Submitted for opposition 1 on 13^th Jun 1994	Created
Submitted for opposition 30 on 25^th May 1994	Filed